Efficient Temperature Control: Nine adjustable settings on the aluminum foil fermenter ensure precise temperature regulation, enhancing fermentation results. Portable Convenience: Featuring a handle and foldable design, this yeast fermenter heater is easily transportable and storable, ideal for space-conscious users. Superior Heating Performance: With triple-layer heat conduction, the heating pad ensures uniform warmth distribution for optimal fermentation conditions. Extended Temperature Maintenance: Enjoy warm fermentation for 4-6 hours or refrigeration for 12-15 hours with the versatile yeast ball container. Versatile Usage: From bread to yogurt, chocolate, and pizza, this multi-functional proofing box caters to various food items, simplifying your culinary endeavors. Introducing the dough proofing box, a versatile and convenient tool for all your fermentation needs. Crafted with three levels of adjustment, this fermenter boasts a durable aluminum film construction paired with soft materials for optimal performance. With 9 temperature settings to choose from, achieving the perfect fermentation environment has never been easier. Designed with portability in mind, this yeast fermenter heater features a convenient handle for effortless transportation. When not in use, simply fold and store it away without taking up much space. The constant temperature heating pad ensures consistent warmth throughout the fermentation process, thanks to its three layers of heat conduction and aluminum foil construction that locks in heat evenly. Item Name: Dough Proofing Box Material: Nonwoven/Aluminum Foil Capacity: 20L/30L/50L Features: Efficient Temperature Control, Superior Heating Performance, Versatile Usage Size Details: 20L: 20cm x 30cm x 30cm/7.87" x 11.81" x 11.81" (Approx.) 30L: 30cm x 30cm x 30cm/11.81" x 11.81" x 11.81" (Approx.) 50L: 40cm x 40cm x 30cm/15.75" x 15.75" x 11.81" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dough Proofing Box